LLVM  16.0.0git
ARMAttributeParser.h
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1 //===- ARMAttributeParser.h - ARM Attribute Information Printer -*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_SUPPORT_ARMATTRIBUTEPARSER_H
10 #define LLVM_SUPPORT_ARMATTRIBUTEPARSER_H
11 
12 #include "ARMBuildAttributes.h"
13 #include "ELFAttributeParser.h"
14 #include "llvm/ADT/StringRef.h"
15 #include "llvm/Support/Error.h"
16 
17 namespace llvm {
18 
19 class ScopedPrinter;
20 
21 class ARMAttributeParser : public ELFAttributeParser {
22  struct DisplayHandler {
23  ARMBuildAttrs::AttrType attribute;
24  Error (ARMAttributeParser::*routine)(ARMBuildAttrs::AttrType);
25  };
26  static const DisplayHandler displayRoutines[];
27 
28  Error handler(uint64_t tag, bool &handled) override;
29 
30  Error stringAttribute(ARMBuildAttrs::AttrType tag);
31 
32  Error CPU_arch(ARMBuildAttrs::AttrType tag);
33  Error CPU_arch_profile(ARMBuildAttrs::AttrType tag);
34  Error ARM_ISA_use(ARMBuildAttrs::AttrType tag);
35  Error THUMB_ISA_use(ARMBuildAttrs::AttrType tag);
36  Error FP_arch(ARMBuildAttrs::AttrType tag);
37  Error WMMX_arch(ARMBuildAttrs::AttrType tag);
38  Error Advanced_SIMD_arch(ARMBuildAttrs::AttrType tag);
39  Error MVE_arch(ARMBuildAttrs::AttrType tag);
40  Error PCS_config(ARMBuildAttrs::AttrType tag);
41  Error ABI_PCS_R9_use(ARMBuildAttrs::AttrType tag);
42  Error ABI_PCS_RW_data(ARMBuildAttrs::AttrType tag);
43  Error ABI_PCS_RO_data(ARMBuildAttrs::AttrType tag);
44  Error ABI_PCS_GOT_use(ARMBuildAttrs::AttrType tag);
45  Error ABI_PCS_wchar_t(ARMBuildAttrs::AttrType tag);
46  Error ABI_FP_rounding(ARMBuildAttrs::AttrType tag);
47  Error ABI_FP_denormal(ARMBuildAttrs::AttrType tag);
48  Error ABI_FP_exceptions(ARMBuildAttrs::AttrType tag);
49  Error ABI_FP_user_exceptions(ARMBuildAttrs::AttrType tag);
50  Error ABI_FP_number_model(ARMBuildAttrs::AttrType tag);
51  Error ABI_align_needed(ARMBuildAttrs::AttrType tag);
52  Error ABI_align_preserved(ARMBuildAttrs::AttrType tag);
53  Error ABI_enum_size(ARMBuildAttrs::AttrType tag);
54  Error ABI_HardFP_use(ARMBuildAttrs::AttrType tag);
55  Error ABI_VFP_args(ARMBuildAttrs::AttrType tag);
56  Error ABI_WMMX_args(ARMBuildAttrs::AttrType tag);
57  Error ABI_optimization_goals(ARMBuildAttrs::AttrType tag);
58  Error ABI_FP_optimization_goals(ARMBuildAttrs::AttrType tag);
59  Error compatibility(ARMBuildAttrs::AttrType tag);
60  Error CPU_unaligned_access(ARMBuildAttrs::AttrType tag);
61  Error FP_HP_extension(ARMBuildAttrs::AttrType tag);
62  Error ABI_FP_16bit_format(ARMBuildAttrs::AttrType tag);
63  Error MPextension_use(ARMBuildAttrs::AttrType tag);
64  Error DIV_use(ARMBuildAttrs::AttrType tag);
65  Error DSP_extension(ARMBuildAttrs::AttrType tag);
66  Error T2EE_use(ARMBuildAttrs::AttrType tag);
67  Error Virtualization_use(ARMBuildAttrs::AttrType tag);
68  Error PAC_extension(ARMBuildAttrs::AttrType tag);
69  Error BTI_extension(ARMBuildAttrs::AttrType tag);
70  Error PACRET_use(ARMBuildAttrs::AttrType tag);
71  Error BTI_use(ARMBuildAttrs::AttrType tag);
72  Error nodefaults(ARMBuildAttrs::AttrType tag);
73 
74 public:
75  ARMAttributeParser(ScopedPrinter *sw)
76  : ELFAttributeParser(sw, ARMBuildAttrs::getARMAttributeTags(), "aeabi") {}
77  ARMAttributeParser()
78  : ELFAttributeParser(ARMBuildAttrs::getARMAttributeTags(), "aeabi") {}
79 };
80 }
81 
82 #endif
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition: AddressRanges.h:18
StringRef.h
Error.h
llvm::ARMAttributeParser
Definition: ARMAttributeParser.h:21
llvm::ARMAttributeParser::ARMAttributeParser
ARMAttributeParser()
Definition: ARMAttributeParser.h:77
llvm::ELFAttributeParser::sw
ScopedPrinter * sw
Definition: ELFAttributeParser.h:32
llvm::ARMBuildAttrs::getARMAttributeTags
const TagNameMap & getARMAttributeTags()
Definition: ARMBuildAttrs.cpp:76
uint64_t
ELFAttributeParser.h
llvm::ELFAttributeParser
Definition: ELFAttributeParser.h:24
llvm::ARMBuildAttrs::AttrType
AttrType
Definition: ARMBuildAttributes.h:34
llvm::Error
Lightweight error class with error context and mandatory checking.
Definition: Error.h:155
llvm::ScopedPrinter
Definition: ScopedPrinter.h:100
ARMBuildAttributes.h
llvm::ARMAttributeParser::ARMAttributeParser
ARMAttributeParser(ScopedPrinter *sw)
Definition: ARMAttributeParser.h:75
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